EP 3388810 B1 20200311 - METHOD AND DEVICE FOR UNBALANCE DETECTION
Title (en)
METHOD AND DEVICE FOR UNBALANCE DETECTION
Title (de)
VERFAHREN SOWIE EINE VORRICHTUNG ZUR UNWUCHTERKENNUNG
Title (fr)
PROCÉDÉ ET DISPOSITIF DE DÉTECTION DE BALANCEMENT
Publication
Application
Priority
DE 102017108109 A 20170413
Abstract (en)
[origin: CN206974613U] The utility model relates to a rotary machine (1), it sets up in static casing (2) to including being used for monitoring and discernment unbalanced device (10) of rotary machine (1), the device has the setting and is in rotary machine casing (2) first sensor (20) that locate, that be used for surveing acceleration signal (Sb) and be used for simultaneous determination revolution signal (Sd) withthe sureness second sensor (30) of rotary machine's revolution to and have singlechip (40), acceleration signal (Sb) and revolution signal (Sd) transmission extremely the singlechip, wherein, singlechip design does, survey based on unbalanced, add velocity component with the revolution endless that records. The utility model discloses a device is used for the simple disequilibrium of just monitoring reliably and discerning rotary machine.
IPC 8 full level
G01M 1/22 (2006.01); G01M 1/28 (2006.01); G01P 15/097 (2006.01)
CPC (source: EP US)
G01M 1/22 (2013.01 - EP US); G01M 1/28 (2013.01 - US); G01P 15/097 (2013.01 - US)
Citation (opposition)
Opponent : ZIEHL-ABEGG SE
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Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
DOCDB simple family (publication)
EP 3388810 A1 20181017; EP 3388810 B1 20200311; CN 206974613 U 20180206; DE 102017108109 A1 20181018; US 11585718 B2 20230221; US 2018299341 A1 20181018
DOCDB simple family (application)
EP 18165982 A 20180405; CN 201720697422 U 20170615; DE 102017108109 A 20170413; US 201815951264 A 20180412